FR2400575A1 - Procede de filage avec etirage de fils de polyamide - Google Patents

Procede de filage avec etirage de fils de polyamide

Info

Publication number
FR2400575A1
FR2400575A1 FR7824184A FR7824184A FR2400575A1 FR 2400575 A1 FR2400575 A1 FR 2400575A1 FR 7824184 A FR7824184 A FR 7824184A FR 7824184 A FR7824184 A FR 7824184A FR 2400575 A1 FR2400575 A1 FR 2400575A1
Authority
FR
France
Prior art keywords
polyamide yarns
stretching
spinning process
filaments
relates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7824184A
Other languages
English (en)
Other versions
FR2400575B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2400575A1 publication Critical patent/FR2400575A1/fr
Application granted granted Critical
Publication of FR2400575B1 publication Critical patent/FR2400575B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

L'invention concerne un procédé de filage avec étirage de fils de polyamide. Elle se rapporte à un procédé selon lequel des filaments qui viennent d'être extrudés passent successivement dans un premier fluide chauffé à une température supérieure à la température de fusion des filaments puis dans un second fluide à température comprise entre 100 et 150 degrés C, avant enroulement à une vitesse supérieure à 5 500 m/min. Application à la fabrication de fils de polyamide de ténacité élevée.
FR7824184A 1977-08-19 1978-08-18 Procede de filage avec etirage de fils de polyamide Granted FR2400575A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3490677 1977-08-19

Publications (2)

Publication Number Publication Date
FR2400575A1 true FR2400575A1 (fr) 1979-03-16
FR2400575B1 FR2400575B1 (fr) 1983-09-02

Family

ID=10371373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824184A Granted FR2400575A1 (fr) 1977-08-19 1978-08-18 Procede de filage avec etirage de fils de polyamide

Country Status (13)

Country Link
US (1) US4338276A (fr)
JP (1) JPS583048B2 (fr)
AU (1) AU516465B2 (fr)
CA (1) CA1106563A (fr)
CH (1) CH631494A5 (fr)
DE (1) DE2836513C2 (fr)
ES (1) ES472704A1 (fr)
FR (1) FR2400575A1 (fr)
GB (1) GB2003085B (fr)
IT (1) IT1098252B (fr)
NL (1) NL178703B (fr)
NZ (1) NZ188184A (fr)
ZA (1) ZA784659B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059418A1 (fr) * 1981-02-26 1982-09-08 Asahi Kasei Kogyo Kabushiki Kaisha Fibre de nylon 66 susceptible de se teindre uniformément et procédé pour sa production

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213339A1 (de) * 1981-04-10 1983-01-05 Lion Corp., Tokyo Verfahren zur herstellung eines elektrisch leitenden einzelfadens
GB2098536B (en) * 1981-05-18 1984-10-10 Davy Mckee Ag High speed spin-drawn fibres
FR2540893B1 (fr) * 1983-02-16 1985-11-08 Rhone Poulenc Fibres Procede simplifie de filage de polyamide a grande vitesse
AU1261899A (en) * 1997-12-08 1999-06-28 Kansai Research Institute, Inc. Method of producing synthetic fiber and the synthetic fiber

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA763339A (en) * 1967-07-18 Imperial Chemical Industries Limited Melt spinning
US3053611A (en) * 1958-01-21 1962-09-11 Inventa Ag Process for spinning of synthetic fibers
NL264104A (fr) * 1960-04-29
CA944913A (en) * 1970-04-01 1974-04-09 Toray Industries, Inc. Apparatus and method for manufacturing continuous filaments from synthetic polymers
JPS5039546Y2 (fr) * 1971-05-22 1975-11-13
JPS5121578B2 (fr) * 1972-05-08 1976-07-03
US3907957A (en) * 1973-06-18 1975-09-23 Du Pont Quenching process for melt extruded filaments
US3946100A (en) * 1973-09-26 1976-03-23 Celanese Corporation Process for the expeditious formation and structural modification of polyester fibers
AR204352A1 (es) * 1974-04-03 1975-12-22 Du Pont Hilo polihexametilenadipamida sin estirar vaporizado y procedimiento para su obtencion
US4045534A (en) * 1974-05-24 1977-08-30 Allied Chemical Corporation Process for melt-spinning synthetic fibers
AR207365A1 (es) * 1974-06-25 1976-09-30 Monsanto Co Hilado de nylon 66 con alto modulo en rotura bajo modulo en elongacion de 10% indice en tension positivo y uniformidad de denier una bobina que tiene devanado sobre la misma el hilado y un procedimiento para la hilatura en estado de fusion de nylon 66
DE2501564A1 (de) * 1975-01-16 1976-07-22 Metallgesellschaft Ag Verfahren zur herstellung von faeden aus polyamid oder polypropylen
US4181697A (en) * 1975-04-05 1980-01-01 Zimmer Aktiengessellschaft Process for high-speed spinning of polyamides
DE2514874B2 (de) * 1975-04-05 1978-08-17 Zimmer Ag, 6000 Frankfurt Verfahren zum Schnellspinnen von Polyamiden
JPS525319A (en) * 1975-06-27 1977-01-17 Toyobo Co Ltd Process for melt spinning of polyester filamenyarns
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059418A1 (fr) * 1981-02-26 1982-09-08 Asahi Kasei Kogyo Kabushiki Kaisha Fibre de nylon 66 susceptible de se teindre uniformément et procédé pour sa production

Also Published As

Publication number Publication date
CA1106563A (fr) 1981-08-11
GB2003085B (en) 1982-01-13
IT1098252B (it) 1985-09-07
ES472704A1 (es) 1979-02-16
DE2836513A1 (de) 1979-02-22
CH631494A5 (de) 1982-08-13
IT7826842A0 (it) 1978-08-18
JPS583048B2 (ja) 1983-01-19
DE2836513C2 (de) 1982-07-01
AU516465B2 (en) 1981-06-04
NZ188184A (en) 1980-10-24
NL7808488A (nl) 1979-02-21
NL178703B (nl) 1985-12-02
GB2003085A (en) 1979-03-07
JPS5459423A (en) 1979-05-14
ZA784659B (en) 1979-08-29
FR2400575B1 (fr) 1983-09-02
AU3905578A (en) 1980-02-21
US4338276A (en) 1982-07-06

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